| No. | Call Signal | Frequency (k/cs) | Wavelength (metres) | Description and Aerial Input | Normal Working Range | Service on which employed |
|---|---|---|---|---|---|---|
| 11 | ZBW2 | 6090 | 49.26 | See No. 18. | ||
| 12 | ZCES | |||||
| 13 | ZCI | 6807.5 | 44.068 | See No. 19. | ||
| 14 | ZCF2 | 8047.5 | 37.28 | See No. 21. | ||
| 15 | 8650 | 31.68 | ||||
| 16 | ZEO | 9244 | 32.45 | |||
| 17 | ZCG | 9140 | 31.78 | Continuous wave 600 periods, 1 kW Marconi S1 (300 Cycle Alt.) | 2,000 | |
| 18 | ZBW3 | 9525 | 81.49 | Interrupted Continuous Wave | 5,000 | Broadcasting of ZBW programmes (see ZBW.) |
| 19 | ZCE2 | 10211.25 | 29.378 | 2.5 kW Valve Transmitter. Franklin Constant Frequency Control. Marconi SWB8 (3-phase supply). / C.W./I.C.W. 2 kW Valve Transmitter. Franklin Constant Frequency M.O. Control, Marconi SWB46 (3-phase supply). | Transmission of commercial traffic to Tai-hoku, Foochow and alternatively to Swatow, Amoy, Kwongchowan and other stations as required. | |
| 20 | 10640 | 28.2 | Reserved for R/T. / Emergency frequency. | |||
| 21 | ZCF | 10730 | 27.96 | C.W./I.C.W. Valve Transmitter 2 kW Franklin Constant Frequency M.O. Control. Marconi SWB4h (3-phase supply). | 2,000 | Transmission of commercial traffic to Shanghai and alternatively to Malabar, Saigon and Bangkok. / Emergency frequency. / Transmission of commercial traffic as required to Shanghai, Foochow, Yunnanfu, Malabar, Saigon and Bangkok. |
| 22 | 11740 | 25.55 | Reserved for Broadcasting (1936). | |||
| 23 | 13100 | 22.9 | Emergency frequency. | |||
| 24 | ZCE | 13610 | 22.034 | See No. 19. | Alternative frequency for No. 19. | |
| 25 | ZEO? | |||||
| 26 | ZBW4 | 13866 | 21.63 | Reserved for R/T. | ||
| 27 | 15190 | 19.75 | See No. 15. | |||
| 28 | ZBW5 | 17755, 17890 | 17.26, 16.9 | See No. 18. | ||
| 29 | ZEOS | 18488 | 16.22 | Alternative frequency for No. 18. / Emergency frequency. / Alternative frequency for No. 18. / Reserved for R/T. | ||
| 30 | 23075 | 13.00 | Emergency frequency. |
Note: Only Nos. 4, 13, 17 and 18 can be considered as other than Spot Frequency (±2%) S.W. Transmitters.
No.
( Zu 8 )
(1)-Cape D'Aguilar Radio Station-(Contd.)
Transmitters
Call Signal.
Frequency in
k/cs.
Wave length
in metres.
Description
and Aeriál input.
Normal work-
ing range.
Service on which employed.
11 ZBW2
6090
49.26 See No. 18.
12 ZCES
13 ZCI
6807.5
44.068
See No. 19.
6915
43.38 Continuous wave, valve transmitter, 250 | Watt, valve Master Oscillator. Marconi TNA.
500
14 ZCF2
8047.5
37.28 See No. 21.
15
8650
31.68
16 ZEO 9244
32.45
17 ZCG 9140
31.78
2,000
uous wave 600 periods, I K.W. Marconi S1. (300 Cycle Alt.).
18 ZBW3 9525
81.49
5,000
Interrupted Contin.
Alternative frequency for No. 18.
Alternative frequency for No. 19.
Transmission of commercial traffic to Tai- hoku, Foochow and alternatively to Swatow, Amoy, Kwongchowan and other stations us required.
Alternative frequency for No. 21.
Emergency frequency.
Reserved for R,T.
Transmission of commercial traffic to British North Borneo, Manila and other stations as required.
Brondeasting of ZBW programines (see ZBW.)
19ZCE2 10211.25
29.378
2-5 K.W. Valve Transmitter. Franklin Constant Frequency Control. Marcoui SW | B8. (3 Phase supply).
C.W.I.C.W, 2 K.W. | Valve Transmitter. Franklin Constant Fre- quency M.O. Control, Marconi SWB46 (3) Phase supply).
20
10640
28.2
21 ZCF 10730
27.96
C.W/L.C.W. Valve Transmitter 2 K.W. Fraukliu Constant Frequency M.O. Con-
trol. Marconi SWB4h (3 Pbase supply).
2,000
2,000
Transmission
of commercial traffic to
Shanghai and alternatively to Malabar, Saigon and Bangkok.
Emergency frequency.
Transmission of commercial traffic as requir- ed to Shanghai, flauoi, Yunnaufu, Malabar, Saigon and Bangkok.
22
11740
25.55
Reserved for Broadcasting, (1936),
23
13100
22.9
Emergency frequency.
24 | ZCE
1361J
22.034 | See No. 19.
Alternative frequency for No. 19.
25 ZEO?
26 ZBW4
13866
21.63
Reserved for R/T.
15190
19.75 See No. 15.
27
28 ZBW5 17755
17890
17.26
F
16.9 See No. 18.
29 ZEOS
18488
16.22
Alternative frequency for No. 18.
Emergency frequency.
Alternative frequency for No. 18.
Reserved for R/T.
-
30
:
23075
13,00
Emergency frequeney.
Outy Nos, 4, 13, 17 and 18 can be considered as other than Spot Frequency (+ −2%) 8. W. Transalitters,
43A
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